18-Karat Gold and White Jade Indian Mughal Necklace with Semi-Precious Stones. 18-karat gold and white Jade Indian Mughal necklace with semi-precious stones, on a 14-karat gold chain. 3 Indian Mughal precious stone and 18-karat gold mounted white Jade Medallions 1.5 inches wide (largest) The medallions with gold overlay and mounted with various semi-precious gems, diamonds, pearls, turquoise, depicting symmetrical plants with parrots. The plaques are on a 14-karat gold chain. Measures: 1.5″ wide (largest medallion) x 1″ depth. Excellent condition.